mastodon/app/models/status.rb

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class Status < ActiveRecord::Base
belongs_to :account, inverse_of: :statuses
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belongs_to :thread, foreign_key: 'in_reply_to_id', class_name: 'Status', inverse_of: :replies
belongs_to :reblog, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblogs
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has_one :stream_entry, as: :activity, dependent: :destroy
has_many :favourites, inverse_of: :status, dependent: :destroy
has_many :reblogs, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblog
has_many :replies, foreign_key: 'in_reply_to_id', class_name: 'Status', inverse_of: :thread
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has_many :mentioned_accounts, class_name: 'Mention', dependent: :destroy
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validates :account, presence: true
validates :uri, uniqueness: true, unless: 'local?'
scope :with_counters, -> { select('statuses.*, (select count(r.id) from statuses as r where r.reblog_of_id = statuses.id) as reblogs_count, (select count(f.id) from favourites as f where f.status_id = statuses.id) as favourites_count') }
scope :with_includes, -> { includes(:account, reblog: :account, thread: :account) }
def local?
self.uri.nil?
end
def reblog?
!self.reblog_of_id.nil?
end
def reply?
!self.in_reply_to_id.nil?
end
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def verb
reblog? ? :share : :post
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end
def object_type
reply? ? :comment : :note
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end
def content
reblog? ? self.reblog.text : self.text
end
def target
self.reblog
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end
def title
content.truncate(80, omission: "...")
end
def reblogs_count
self.attributes['reblogs_count'] || self.reblogs.count
end
def favourites_count
self.attributes['favourites_count'] || self.favourites.count
end
def mentions
m = []
m << thread.account if reply?
m << reblog.account if reblog?
unless reblog?
self.text.scan(Account::MENTION_RE).each do |match|
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uri = match.first
username, domain = uri.split('@')
account = Account.find_by(username: username, domain: domain)
m << account unless account.nil?
end
end
m
end
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after_create do
self.account.stream_entries.create!(activity: self)
FanOutOnWriteService.new.(self)
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end
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end